Results 31 to 40 of about 88,281 (294)
Crystal structure of a new europium(III) compound based on thiopheneacrylic acid
Acta Crystallographica Section E: Crystallographic Communications, 2023 A europium(III) coordination compound based on thiopheneacrylic acid (Htpa), triaquatris[3-(thiophen-2-yl)prop-2-enoato-κ2O,O′]europium(III)–3-(thiophen-2-yl)prop-2-enoic acid (1/3), [Eu(C7H5O2S)3(H2O)3]·3C7H6O2S or [Eu(tpa)3(H2O)3]·3(Htpa) (1), where ...
Suwadee Jiajaroen +3 more
doaj +1 more source
Ultrabright Lanthanide Nanoparticles [PDF]
ChemPlusChem, 2016 AbstractInvited for this month's cover are the collaborating groups of Dr. Loïc J. Charbonnière at CNRS/Université de Strasbourg, France and Dr. Ka‐Leung Wong at Hong Kong Baptist University, Hong Kong. The cover picture shows terbium‐doped LaF3 nanoparticles that are surface functionalized by photon‐harvesting antenna ligands.
Goetz, Joan +9 more
openaire +5 more sources
A Periplasmic Lanthanide Mediator, Lanmodulin, in Methylobacterium aquaticum Strain 22A
Frontiers in Microbiology, 2022 Methylobacterium and Methylorubrum species oxidize methanol via pyrroloquinoline quinone-methanol dehydrogenases (MDHs). MDHs can be classified into two major groups, Ca2+-dependent MDH (MxaF) and lanthanide (Ln3+)-dependent MDH (XoxF), whose expression ...
Yoshiko Fujitani +2 more
doaj +1 more source
Effects of impurities on Tamm-like lanthanide-metal surface states [PDF]
, 2007 The effects of isolated residual-gas adsorbates on the local electronic structure of the Dy(0001) surface were spatially mapped by scanning tunneling microscopy and spectroscopy at 12 K.
Bauer, A., Kaindl, G., Wegner, D.
core +1 more source
Bis(η5-cyclopentadienyl)(2-{[(2-methoxyphenyl)imino]methyl}phenolato-κ3O,N,O′)terbium
Acta Crystallographica Section E: Crystallographic Communications, 2022 The air- and moisture-sensitive title compound, [Tb(C5H5)2(C14H12NO2)], was synthesized from tris(cyclopentadienyl)(tetrahydrofuran)terbium and 2-{[(2-methoxyphenyl)imino]methyl}phenol. Each Tb atom is coordinated by two cyclopentadienyl ligands in an η5-
Mikhail E. Minyaev +3 more
doaj +1 more source
Extraction of crystal-field parameters for lanthanide ions from quantum-chemical calculations
, 2010 A simple method for constructing effective Hamiltonians for the 4fN and 4fN-15d energy levels of lanthanide ions in crystals from quantum-chemical calculations is presented.
Duan, C. K. +4 more
core +1 more source
Self-induced spin glass state in elemental and crystalline neodymium
, 2020 Spin glasses are a highly complex magnetic state of matter, intricately linked to spin frustration and structural disorder. They exhibit no long-range order and exude aging phenomena, distinguishing them from quantum spin liquids. We report a new type of
Bergman, Anders +10 more
core +1 more source
Dinuclear Lanthanide (III) coordination polymers in a domino reaction [PDF]
, 2015 A systematic study was performed to further optimise the catalytic room-temperature synthesis of trans-4,5- diaminocyclopent-2-enones from 2-furaldehyde and primary or secondary amines under a non-inert atmosphere. For this purpose, a series of dinuclear
Abdul-Sada, Alaa +5 more
core +2 more sources
Valencies of the lanthanides [PDF]
, 2017 The valencies of the lanthanides vary more than was once thought. In addition to valencies associated with a half-full shell, there are valencies associated with a quarter- and three-quarter-full shell.
Johnson, David A., Nelson, Peter G.
core +1 more source
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source